walls with auto-generated meshes based on collisionshapeHEADmain

1 files changed, 36 insertions, 0 deletions

diff --git a/AutoMeshInstance.cs b/AutoMeshInstance.cs
new file mode 100644
index 0000000..43c6748
--- /dev/null
+++ b/AutoMeshInstance.cs
@@ -0,0 +1,36 @@
+using Godot;
+using System;
+
+/**
+* Used to auto-generate Meshes that are the same as collision objects, for convenience.
+* makes a new MeshInstance3D as a sibling (child of this object's parent) 
+* and applies the same shape, tranform, and scale. 
+*/
+public partial class AutoMeshInstance : CollisionShape3D
+{
+    public override void _Ready()
+    {
+        base._Ready();
+
+        MeshInstance3D mi = new MeshInstance3D();
+		if (Shape is BoxShape3D boxshp){
+			BoxMesh m = new BoxMesh();
+			m.Size = boxshp.Size;
+			mi.Mesh = m;
+		}
+		if (Shape is CylinderShape3D cylshp){
+			CylinderMesh m = new CylinderMesh();
+			m.TopRadius = cylshp.Radius;
+			m.BottomRadius = cylshp.Radius;
+			m.Height = cylshp.Height;
+			mi.Mesh = m;
+		}
+		if (Shape is CapsuleShape3D){}
+		if (Shape is SphereShape3D){}
+
+		mi.Rotation = Rotation;
+        mi.Position = Position;
+
+        GetParent().CallDeferred("add_child", mi);
+    }
+}